Remove unused argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72455 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index f3a48dd..58e5178 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -153,8 +153,7 @@
LegalizeSetCCCondCode(VT, LHS, RHS, CC, dl);
}
- SDValue ExpandLibCall(RTLIB::Libcall LC, SDNode *Node, bool isSigned,
- SDValue &Hi);
+ SDValue ExpandLibCall(RTLIB::Libcall LC, SDNode *Node, bool isSigned);
SDValue EmitStackConvert(SDValue SrcOp, MVT SlotVT, MVT DestVT, DebugLoc dl);
SDValue ExpandBUILD_VECTOR(SDNode *Node);
@@ -2201,8 +2200,7 @@
default: break;
}
if (LC != RTLIB::UNKNOWN_LIBCALL) {
- SDValue Dummy;
- Result = ExpandLibCall(LC, Node, isSigned, Dummy);
+ Result = ExpandLibCall(LC, Node, isSigned);
break;
}
@@ -2379,8 +2377,7 @@
}
if (LC != RTLIB::UNKNOWN_LIBCALL) {
- SDValue Dummy;
- Result = ExpandLibCall(LC, Node, isSigned, Dummy);
+ Result = ExpandLibCall(LC, Node, isSigned);
break;
}
@@ -2556,8 +2553,7 @@
break;
default: assert(0 && "Unreachable!");
}
- SDValue Dummy;
- Result = ExpandLibCall(LC, Node, false/*sign irrelevant*/, Dummy);
+ Result = ExpandLibCall(LC, Node, false/*sign irrelevant*/);
break;
}
}
@@ -2573,8 +2569,7 @@
// We always lower FPOWI into a libcall. No target support for it yet.
RTLIB::Libcall LC = GetFPLibCall(VT, RTLIB::POWI_F32, RTLIB::POWI_F64,
RTLIB::POWI_F80, RTLIB::POWI_PPCF128);
- SDValue Dummy;
- Result = ExpandLibCall(LC, Node, false/*sign irrelevant*/, Dummy);
+ Result = ExpandLibCall(LC, Node, false/*sign irrelevant*/);
break;
}
case ISD::SADDO:
@@ -2996,7 +2991,7 @@
// by-reg argument. If it does fit into a single register, return the result
// and leave the Hi part unset.
SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, SDNode *Node,
- bool isSigned, SDValue &Hi) {
+ bool isSigned) {
assert(!IsLegalizingCall && "Cannot overlap legalization of calls!");
// The input chain to this libcall is the entry node of the function.
// Legalizing the call will automatically add the previous call to the